Mini Ultra LoRa Serial Monitor problems

[Alan Mitchell]

Test

[LIM PHANG MOH]

Hi Alan,

The Mini Ultra LoRa uses Serial2 with alternative pins setup, so you need this:

Serial2.swap(1);
Serial2.begin(115200);
Serial2.println("Hello world");

Let me know if you can get it working.

• This reply was modified 1 year, 4 months ago by LIM PHANG MOH.

[Alan Mitchell]

Yes, that worked! Thank you. –Alan

[Author]

Posts